circuitpython/ports/atmel-samd
Jeff Epler a2e1867f69 _canio: Minimal implementation for SAM E5x MCUs
Tested & working:

 * Send standard packets
 * Receive standard packets (1 FIFO, no filter)

Interoperation between SAM E54 Xplained running this tree and
MicroPython running on STM32F405 Feather with an external
transceiver was also tested.

Many other aspects of a full implementation are not yet present,
such as error detection and recovery.
2020-09-21 16:44:26 -05:00
..
asf4@84f56af132 update submodules to merge commits 2020-09-14 17:22:30 -05:00
asf4_conf _canio: Minimal implementation for SAM E5x MCUs 2020-09-21 16:44:26 -05:00
bindings/samd Fix several type hints 2020-07-27 18:05:13 +09:00
boards _canio: Minimal implementation for SAM E5x MCUs 2020-09-21 16:44:26 -05:00
common-hal _canio: Minimal implementation for SAM E5x MCUs 2020-09-21 16:44:26 -05:00
freetouch@b6859a349e Use merged in FreeTouch 2018-05-23 11:57:35 -07:00
modules Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
peripherals@2ff4ab0510 update submodules to merge commits 2020-09-14 17:22:30 -05:00
sd_mmc samd: sdio: Add needed files from atmel start 2020-06-26 11:50:41 -05:00
supervisor atmel-samd: add same51, feather_m4_can 2020-09-08 13:06:45 -05:00
tools _canio: Minimal implementation for SAM E5x MCUs 2020-09-21 16:44:26 -05:00
.gitattributes Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
.gitignore Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
audio_dma.c samd: audio: Move to background callback 2020-07-15 09:26:47 -05:00
audio_dma.h samd: audio: Move to background callback 2020-07-15 09:26:47 -05:00
background.c supervisor: factor supervisor_background_tasks from sundry ports 2020-07-15 11:49:44 -05:00
background.h supervisor: factor supervisor_background_tasks from sundry ports 2020-07-15 11:49:44 -05:00
eic_handler.c refactor countio based on feedback 2020-05-05 15:23:38 +10:00
eic_handler.h refactor countio based on feedback 2020-05-05 15:23:38 +10:00
fatfs_port.c Add license to some obvious files. 2020-07-06 19:16:25 +01:00
ld_defines.c wip 2019-12-05 22:45:53 -05:00
Makefile _canio: Minimal implementation for SAM E5x MCUs 2020-09-21 16:44:26 -05:00
mpconfigport.h sam e54: disable microcontroller.cpu.voltage 2020-09-17 18:27:43 -05:00
mpconfigport.mk Add usb-endpoint-count checking 2020-08-19 16:47:40 -05:00
mphalport.c atmel-samd: Add support for SAM E54 family MCUs 2020-06-23 10:41:48 -05:00
mphalport.h Add externs. GCC10 complains about duplicate defines 2020-07-22 16:26:46 -07:00
qstrdefsport.h Merge commit 'f869d6b2e339c04469c6c9ea3fb2fabd7bbb2d8c' into nrf2_merge 2017-10-24 22:31:16 -07:00
README.rst docs: Improve 5.0.x <-> main branch doc linkrot 2020-06-14 11:12:35 -05:00
reset.c Move atmel-samd to tinyusb and support nRF flash. 2018-11-08 17:25:30 -08:00
reset.h atmel-samd: reset: reset() was always entering bootloader mode 2018-04-05 08:16:53 -05:00
samd_peripherals_config.h Move pin struct to the peripherals library. 2018-08-02 13:59:05 -07:00
timer_handler.c _pew: move to common-hal 2020-06-22 10:45:27 -05:00
timer_handler.h Merge remote-tracking branch 'adafruit/master' into lower_power 2020-04-20 18:25:13 -07:00

SAMD21 and SAMD51
==================

This port supports many development boards that utilize SAMD21 and SAMD51 chips. See
https://circuitpython.org/downloads for all supported boards.


Building
--------

For build instructions see this guide: https://learn.adafruit.com/building-circuitpython/


Debugging
---------

For debugging instructions see this guide: https://learn.adafruit.com/debugging-the-samd21-with-gdb


Port Specific modules
---------------------

.. toctree::
    ../../shared-bindings/samd/index